A.
B.
C.
D.
[单选题]A.500mA,2.5mAB.8mA,8mAC.6mA,2.5mAD.6mA,4.5mA
[单选题]A.500mA,2.5mAB.8mA,8mAC.6mA,2.5mAD.6mA,4.5mA
[单选题]A.膝关节结核B.化脓性骨关节炎C.膝关节退行性变D.膝关节类风湿关节炎E.膝关节痛风
[单选题]A.25B.10+5πC.50D.πE.50+π
[单选题]A.①③B.②③C.①④D.②④
[单选题]A.①③B.②③C.①④D.②④
[单选题]A.25B.10+5πC.50D.πE.50+π
[单选题]A.5B.8.6C.10D.17.3
[单选题]A.0.003cm/sB.0.006cm/sC.0.009cm/sD.0.012cm/s